Support

Help with Tabber

Tabber is made by one person. Write to me directly and you'll get a real reply — usually within a few days.

Email support Kyle Thornton, developer of Tabber. Bug reports, feature requests, and “this didn't work” messages are all welcome.

Compatibility

Tabber is an iPhone app. There is no iPad, Mac, Apple Watch, or Android version.

  • iOS 26 or later is required. Tabber uses frameworks that don't exist on earlier versions.
  • Scanning works on every iPhone on iOS 26 or later. The prices, tax, and tip come straight off the receipt, items keep the names it prints, and you tap who had what. The split math and saved tabs are identical everywhere.
  • Describing who had what in a sentence needs Apple Intelligence — iPhone 15 Pro, iPhone 15 Pro Max, or any iPhone 16 or newer, with Apple Intelligence turned on in iOS Settings. It also tidies the item names a receipt abbreviates.
  • Manual entry — typing the items instead of photographing them — is always there as a choice under Bill entry in Settings.
  • No internet connection is needed. Tabber works in airplane mode.

Frequently asked

Getting started

Do I need to create an account?

No. There is no sign-up, no email address to verify, and no password. Tabber asks for your first name once, on first launch, so that “I” and “me” in your description resolve to you. That name is stored only on your iPhone and can be changed in Settings at any time.

What does Tabber cost?

Nothing. Tabber is free to download, with no subscription, no advertising, and no in-app purchases. Because all the intelligence runs on your own device, there are no server bills to cover.

Does it work without a signal?

Yes, completely. Reading the receipt, understanding your description, and working out the totals all happen on the iPhone. The core flow makes no network requests at all, which is handy in exactly the kind of basement restaurant where you most need it.

Splitting a bill

What am I supposed to say?

Whatever you'd say to a friend. “Sarah had the salmon, John and I split the calamari, Mike's getting his own tab” is a normal input. So is “I had the burger, everything else is Priya's.”

You don't need to add people first — names in your sentence become people automatically. You don't need to cover everything in one go either; say some of it, then say the rest.

Describing it in a sentence uses Apple Intelligence. Without it, the assign screen is tap-only: tap an item, then who had it.

It put an item on the wrong person. How do I fix it?

Tap the item and reassign it. Nothing is final until you finish the split, and the summary screen is editable too.

With Apple Intelligence you can also just say the correction — Tabber keeps the thread of the conversation, so “no, the calamari was Mike” does what you'd expect.

Some items weren't assigned to anyone.

That's expected and not an error — it happens whenever a description doesn't cover every line. Unassigned items stay visible on the assign screen, and you can either mention them in another sentence or tap to assign them by hand.

Tabber deliberately leaves an item unassigned rather than guessing at it. A missing assignment takes one tap to fix; a wrong one is wrong money.

Someone at the table wasn't mentioned in my sentence.

Seating the table is its own step, just before you assign anything: tap a name Tabber remembers, type a new one, or say the whole table at once. If you have already moved on and someone is missing, tap Edit people on the assign screen, then Add another — seat them and assign their items as normal.

We split something unevenly.

Shared items divide evenly by default, but the split can be weighted — useful when one person had rather more of the bottle than everyone else. A shared item shows as a single line spanning everyone on it, not as duplicates.

When a line of several things deals out whole, each card names what that person had: three pizzas between three people reads “Pizza” on each card, and two of three beers reads “Beer ×2”. A share that isn't whole items shows its division instead, like “Pizza ×3 · ÷2”.

Does Tabber remember people between meals?

Yes. Anyone you split a bill with is remembered individually, so mentioning their name next time matches them to the same person. New names are filed quietly when you save the tab — which means a mis-heard name you correct on the spot never becomes a permanent person, and an abandoned split leaves nothing behind.

Remembered people are listed under Remembered people in Settings, where you can also add someone by hand — useful before your first split with them, so their name is ready to tap when you seat the table. Records can be renamed, merged when two of them turn out to be the same person, and forgotten with a left swipe. Forgetting someone leaves your past tabs exactly as they were; the name just stops being matched next time. There are no saved groups; people are always remembered individually.

Birthdays, drafts, and paying back

It's someone's birthday.

Tap their name while seating the table, or tap the 🎂 beside it in Edit mode on the assign or manual entry screen. Saying it works too: “it's Sarah's birthday” or “we're celebrating Sarah”.

Their items stay assigned to them, but everything they would owe — dishes, tax, and tip — is split evenly across everyone else at the table, including anyone who didn't order. The summary shows each person's part as its own line, and the shared message carries it too. Two birthdays at one table both eat free, but somebody has to pay, so Tabber won't mark everyone.

Can I finish a split later?

Yes. Every step before the summary, and manual entry, has Exit in its header. It asks whether to save the tab as a draft or discard it. Drafts wait on the home screen under In progress and reopen on the step you left them on.

Nothing is saved unless you choose to save it. Finishing a draft files it as an ordinary tab, dated the day you started it, and removes the draft. To delete one, swipe it away on the home screen.

How do I keep track of who's paid me back?

Open the tab from your home screen and hold someone's name to mark them Paid; their amount dims so whoever still owes stands out. Hold again to take it off. A tap still opens their items.

The math

How are tax and tip divided?

Proportionally, by each person's share of the subtotal — never split flat across heads. If your food came to a quarter of the subtotal, you pay a quarter of the tax and a quarter of the tip.

The default tip percentage and whether tip is calculated on the pre-tax subtotal or the post-tax total are both set in Settings. Every split then gets its own tip step, where you can keep the tip the receipt already printed, pick a different percentage, type an amount, or leave no tip at all.

Do the per-person amounts add up to the receipt total?

Always, to the cent. Everything is calculated in whole cents, and any rounding remainder is assigned to the largest payer so the column sums exactly to the printed total. Each person's own itemised lines also add up to the figure shown at the top of their card.

Does the AI do the arithmetic?

No, and that's deliberate. The on-device model reads the receipt and works out who had what; every calculation after that is ordinary code. Language models are unreliable at arithmetic, so none of the money math is left to one.

Privacy

Is my receipt uploaded anywhere?

No. The photo is read on your iPhone and never transmitted. There is no server to send it to — Tabber has no backend at all. The privacy policy covers this in full.

Is my voice recorded?

No audio is saved, and none is sent anywhere. Speech recognition is configured to run on the device only; the microphone is open only while you're actively dictating, and what comes out is text on your screen that you can edit before anything happens with it.

How do I delete my data?

Three levels: delete all the receipt photos saved with your tabs (keeping the tabs themselves) in Settings, delete an individual tab or draft by swiping it away on the home screen, or “Reset account” in Settings to erase every tab, draft, person, and preference at once.

You can also set photos to age out automatically after 30 days, or never to be saved with a tab in the first place. A draft keeps its receipt photo until you finish or delete it, whatever that setting says. Deleting the app removes everything with it.

Troubleshooting

The scan read my receipt wrong

Receipt printing is genuinely hard to read — faded thermal paper, odd abbreviations, and creases all make a difference. A few things help:

  • Flatten the receipt and lay it on a contrasting surface
  • Get the whole receipt in frame, including the totals at the bottom
  • Line the total up inside the gray Place total here band above the shutter. Tabber reads that strip on its own to help settle which line is the total. A photo picked from your library has no band, and is read without it
  • Avoid a hard shadow falling across the middle of it
  • Check the review screen before continuing — every line is editable, and anything Tabber couldn't reconcile against the printed subtotal is flagged for you

Abbreviated item names aren't a misread. Without Apple Intelligence, items keep the names the receipt prints, and only the prices decide the split.

If a receipt is beyond saving, switch to manual entry and type the items. It's faster than fighting with the camera.

There's no sentence field on the assign screen

Describing who had what in a sentence is the one part of Tabber that needs Apple Intelligence. Receipts scan either way; without it, items keep the names the receipt prints and you tap an item, then who had it. Saying the table's names on the seating step still works, since that needs no model. There are three reasons it might be missing:

  • The iPhone doesn't support Apple Intelligence, which needs iPhone 15 Pro or later. No setting turns it on, so Tabber doesn't bring it up — tapping is simply how assigning works there.
  • “Apple Intelligence is turned off.” Your iPhone supports it, but it's switched off. If you'd like to describe who had what, How to turn it on — on the welcome screen, and under Bill entry in Tabber's Settings — walks through it: open the Settings app, tap Apple Intelligence & Siri, turn on Apple Intelligence, and come back to Tabber once it has downloaded. If it isn't listed, it may not be available in your iPhone's language or region yet.
  • “Apple Intelligence is still setting up.” The model is still downloading, which usually takes a few minutes on Wi-Fi. The sentence comes on by itself once it finishes — Tabber re-checks each time you return to the app, so there's nothing to restart.

One more: on an iPhone with Apple Intelligence, it can be switched off for Tabber alone, under Apple Intelligence in Tabber's Settings. If someone turned that off, turning it back on brings the sentence back.

Dictation isn't picking anything up

Check that both Microphone and Speech Recognition are allowed for Tabber in Settings → Tabber on your iPhone. Restaurants are loud, and the recogniser does better if you hold the phone a bit closer and speak at a normal conversational pace rather than shouting. Typing the same sentence always works as a fallback.

Scanning takes a while

With Apple Intelligence, the on-device model has to be loaded the first time you use it after launching, and subsequent scans in the same session are quicker. Reading a receipt from its printed rows alone is faster still: switch Apple Intelligence off in Tabber's Settings and receipts scan without waiting on the model. Items then keep their printed names, and you tap who had what.

Reporting a bug

Please do — it's the fastest way for something to get fixed. A useful report includes:

  • Your iPhone model and iOS version (Settings → General → About)
  • The Tabber version, from Settings → About Tabber
  • What you did, what you expected, and what happened instead
  • A screenshot if the problem is something you can see

If you want to send a receipt photo that Tabber struggled with, that's genuinely helpful — but please redact anything you'd rather not share, such as the last digits of a card number or a signature. Tabber never sends me anything on its own, so I only ever see what you deliberately attach to an email.

Feature requests

If there's something you'd like Tabber to do, say so. A one-person app can take requests.

Get in touch

Email For privacy questions specifically, see the privacy policy — it may already answer you.